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Safety relays OA 5643
Features
• According to DIN EN 61810-1, DIN EN 61810-3,
DIN EN 45545 (fire protection on railway vehicles)
• With forcibly guided contacts
• Safe separation betwenn coil/contact and contact/contact for
applications at pollution degree 2 with rated insulation voltage 250 V
• Clearance and creepage distances
contact - coil ≥ 5.5 mm
contact - contact ≥ 5.5 mm
• Low nominal and holding power
• High mechanical service life
• Extremly smallest height only 10.3 mm and minimum area
• RoHS compliance
• Placing SMD components between PCB and relay is possible
• According to DIN EN 61810-1, DIN EN 61810-3,
DIN EN 45545 (fire protection on railway vehicles)
• With forcibly guided contacts
• Safe separation betwenn coil/contact and contact/contact for
applications at pollution degree 2 with rated...
| Function | Safety relays |
| Type of relay | monostabil |
| Contact equipping | 3 |
| Contact material | AgSnO2; AgNi |
| Continuous current | 8 A |
| Nominal voltage UN DC | 6 - 110 V |
| Voltage Range UN | 0,7 - 1,6 V |
| Test voltage (AC) contact set - coil | ≥ 4 kV eff |
| Clearance and creepage distances, contact set - coil ≥ | 5,5 mm |
| Temperature range (- / +) | -40 - 85 °C |
| Type according to DIN EN 61810-3 | A |
| Protection type | RT III (wash-tight) |
| Approvals | TÜV |
| Size L x W x H | 34,2 x 25 x 10,3 mm |
| Relay type | OA 5643 |
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Datasheet / Operating Instructions, File: pdf, File size 275 KB
Flyer, Safety relays OA 5642/43/44, File: pdf, File size 236 KB
Flyer, Safety relay OA 5621/22/23, File: pdf, File size 267 KB
Flyer, Bistable relay OB 5623, File: pdf, File size 210 KB
Brochure, Catalog PCB relays, File: pdf, File size 4 MB
Brochure, Image brochure PCB relays, File: pdf, File size 1 MB
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